/Engine/Source/Runtime/Core/Public/Math/GenericOctree.h
Construct a child context given the child ref. Optimized to remove all LHS.
void GetChildContext ( [FOctreeChildNodeRef](API\Runtime\Core\Math\FOctreeChildNodeRef) ChildRef, [FOctreeNodeContext](API\Runtime\Core\Math\FOctreeNodeContext) * ChildContext ) const